Volume 30, Issue 2 (IJIEPR 2019)                   IJIEPR 2019, 30(2): 133-147 | Back to browse issues page

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Karimi Ezmareh Z, Yari G H. The New Distribution of Exponential Singh-Maddala , Some Properties and its Application in Reliability. IJIEPR 2019; 30 (2) :133-147
URL: http://ijiepr.iust.ac.ir/article-1-858-en.html
The New Distribution of Exponential Singh-Maddala , Some Properties and its Application in Reliability
Zahra Karimi Ezmareh1 , Gholam Hossein Yari 2
1- School of Mathematics, Iran University of Science and Technology, Tehran, Iran
2- School of Mathematics, Iran University of Science and Technology, Tehran, Iran , yari@iust.ac.ir
Abstract:   (3937 Views)
In this paper, a new distribution that is highly applicable in the fields of reliability and economics is introduced. Also the parameters of this distribution is estimated using two methods of Maximum Likelihood and Bayes with two prior distributions Weibull and Uniform, and these two methods are compared using Monte-Carlo simulation. Finally, this new model is fit on the real data(with the failure time of 84 aircraft) and some of comparative criteria are calculated to confirm superiority of the proposed model compared to other models.
Keywords: Failure time, Exponential distribution, Singh-Maddala distribution, Estimation parameters, Monte-Carlo simulation, Fitting the model.
Full-Text [PDF 855 kb]   (1348 Downloads)    
Type of Study: Research | Subject: Material Managment
Received: 2018/10/20 | Accepted: 2019/04/28 | Published: 2019/06/22
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Creative Commons License This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.